eksaktrengoering.dk

📜 Historical scan 2026-07-02 18:39:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

eksaktrengoering.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 16 November 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.17 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by eksaktrengoering-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 65ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.17	3600s	linux52.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	eksaktrengoering-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::b 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 52.101.73.11 52.101.73.12 52.101.73.22 52.101.73.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.136
🔶 Autoconfig	94.231.103.17

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 125ms

TXT Record
google-site-verification=V3PMzuqUFHYVTaWLJMTsybNNCqArSqccTdt3Sg2H0E8
MS=ms39830889
v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all

✉️ SPF#

Policy	Record (eksaktrengoering.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.eksaktrengoering.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 07:34:23

www	94.231.103.17 (AS48854) (address records, no CNAME)
www vs bare domain	Same network eksaktrengoering.dk: 94.231.103.17 (AS48854) www.eksaktrengoering.dk: 94.231.103.17 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-eksaktrengoering-dk._domainkey.eksaktrengoeringdk.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

131ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

60ms

Field	Value
Serial	2025042300
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 03:01:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-11-16
Expires	2026-11-30 (41d)

📋 WHOIS#

⏱️ Lookup Timing#

65ms

55ms

62ms

AAAA

59ms

TXT

125ms

CAA

66ms

HTTPS

67ms

TLSA

648ms

SOA

60ms

MTA-STS

67ms

DNSSEC

131ms

SRV

77ms

Total

1293ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 07:34:23	1022ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 18:08:49	1041ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 21:28:27	939ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-16 16:47:50	752ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-02 18:39:07 shown	1293ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-24 09:11:14	771ms	4 NS 1 A 1 MX	⚠️ Bogus
2026-06-17 06:38:20	1853ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 06:30:53	561ms	4 NS 1 A 1 MX	🔒 Secure